ASUS ZenWatch 2 vs. Motorola Moto 360 Sport vs. Fitbit Charge vs. Garmin Vivofit 4 vs. Amazfit T-Rex

 
ZenWatch 2
Moto 360 Sport
Charge
Vivofit 4
T-Rex
 ASUSZenWatch 2Remove Buy NowMotorolaMoto 360 SportRemove Buy NowFitbitChargeRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$199$130$79.95$140
Release20162016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/an/a7-10 days1 year20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/aNA88 x 88360 x 360
Size1.63 inches or 1.45 inch1.37 inchesNANA1.3 inches
TouchNA
TypeAMOLEDLCDOLEDNAAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/a1 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearNABuild-in
Apps
Musicn/a

All Wearables